A medium graphics bug

[gbraley]

I noticed Last night that, starting about midgame, an error began occuring during the interturn phase when all the ships execute their orders. At least one of the ship graphics would appear in the upper left corner (rather than in the box in the upper right corner) and would persist. The control buttons and map would refresh over ship image after the end of the order execution, but parts of the image were still visible where the background/frames did not refresh.

Scott